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【判断题】
备用信用证形式上与跟单信用证相似,性质上与银行保证书相似。A.
正确
B.
错误
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【简答题】完形填空。 When Julie was a child, she was a very big fan of animals. As a result, all she ever heard 1 was 'Julie, you should be a vet. You're going to be a great vet. That's what you should do.' 2 when s...
【单选题】She was heard ____ in the yard when I passed by.
A.
sing
B.
singing
C.
to sing
D.
Sung
【单选题】“ I know she was in because I heard her radio, but she didn’t open the door” “She ____ the bell.”
A.
mustn’t have heard
B.
may not have heard
C.
needn’t have heard
D.
can’t have heard
【单选题】She was often heard_now I heard her ( )in the next room
A.
to sing,singing
B.
sing ,to sing
C.
to sing ,sung
D.
to sing ,singing
【单选题】I heard that she apples if she was free the next day.
A.
was picking
B.
will pick
C.
is going to pick
D.
was going to pick
【多选题】构成健康保险所指“疾病”，必须具备的条件包括( )。
A.
疾病是由被保险人自身内在的原因引起的，而非由于明显的外来因素引起
B.
疾病由偶然的原因引起的，不是由长期存在的原因引起的
C.
疾病是由于先天性原因引起的
D.
疾病是由于非先天性原因引起的
E.
疾病由必然的原因引起的，是由长期存在的原因引起的
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